| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.84 | 10.547% | $205.4405 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $60.88 | 3.797% | $63.1916 | $63.19 | $63.20 | $63.20 |
| Purchase #3 | $104.94 | 5.195% | $110.3916 | $110.39 | $110.40 | $110.40 |
| Purchase #4 | $41.79 | 4.309% | $43.5907 | $43.59 | $43.60 | $43.60 |
| Purchase #5 | $8.53 | 13.838% | $9.7104 | $9.71 | $9.70 | $9.70 |
| Purchase #6 | $73.79 | 7.191% | $79.0962 | $79.10 | $79.10 | $79.10 |
| Purchase #7 | $68.51 | 12.528% | $77.0929 | $77.09 | $77.10 | $77.10 |
| 7 purchase totals = | $544.28 | $588.5139 | $588.51 | $588.55 | $588.50 | |